I wanted to convert a image file into JSON object in javascript. So I have converted image into a string using base64 encoding. How to convert this string to JSON object?
Simple, set value to an keyObj.
var base64String = 'data:image/png;base64....'
var imgObj = {
url: base64String
}
<img src=''+ imgObj.url +''/>
I would create a new Image() and set the src to the image. Then onload of the image, draw it to a canvas (which can be in memory, doesn't need to be in the DOM), and from there use toDataURL(). See this page for more details: https://developer.mozilla.org/en-US/docs/Web/API/HTMLCanvasElement/toDataURL
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